卸载Hyperledger-composer - Blockchain后npm安装错误

Question

你好，我目前正在学习hyperledger composer，但我重新安装了它，我正在重新安装它。现在，当我安装npm时，我得到下面的错误。如果有人能帮我，那就太好了。

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➜  Dabbous-Innopay npm install

> fabric-dev-servers@0.0.14 prepare /Users/alydabbous/code/Dabbous-Innopay
> npm run build-archives


> fabric-dev-servers@0.0.14 build-archives /Users/alydabbous/code/Dabbous-Innopay
> gulp --gulpfile .travis/gulp.js

[16:45:08] No gulpfile found
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! fabric-dev-servers@0.0.14 build-archives: `gulp --gulpfile .travis/gulp.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the fabric-dev-servers@0.0.14 build-archives script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/alydabbous/.npm/_logs/2018-11-05T15_45_08_550Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! fabric-dev-servers@0.0.14 prepare: `npm run build-archives`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the fabric-dev-servers@0.0.14 prepare script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/alydabbous/.npm/_logs/2018-11-05T15_45_08_587Z-debug.log

​

Answer 1

确保您使用的是Node 8.9或以下版本：

节点-v如果输出大于8.9，则卸载节点并使用8.9版本重新安装，或者使用nvm(节点版本管理器)。在谷歌上你可以很容易地找到上面的流程。